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September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General Permit (RGP) – Notice of Intent (NOI) Hess-branded Petroleum Retail Station #21324 2139 Ocean Street Marshfield, Massachusetts 02050-3149 MassDEP RTN 4-23356 To Whom It May Concern: At the request of Hess Corporation (Hess), EnviroTrac Ltd (EnviroTrac) is submitting the attached Remediation General Permit (RGP) – Notice of Intent (NOI) for the above-referenced location, referred to as the site. The NOI form is included as Attachment A. The site is currently a Hess-branded petroleum retail station. Temporary construction dewatering is required to facilitate the repair or replacement of an underground storage tank (UST). Based on gauging of monitoring wells at the site, the depth to groundwater is 6 to 7 feet below ground surface (bgs). Excavation to approximately 16 feet bgs is required for the UST repair or replacement. The locations of the site and discharge receiving water (South River) are depicted on Figure 1. A site sketch, which depicts the existing site features and the catch basin representing the proposed discharge point, is attached as Figure 2. During construction dewatering, groundwater will be pumped from the excavation into a fractionation tank for settlement, and then treated through two bag filters (arranged in series), and two 2,000-pound liquid phase carbon units (arranged in series). A schematic of the proposed treatment system is included as Figure 3. The treated effluent will be discharged via the catch basin located within Ocean Street to the north of the site property, which discharges to the South River located approximately 300 feet north of the site. The design flow of the treatment system is 200 gallons per minute (gpm), and the average discharge rate of treated groundwater is anticipated to be 100 gpm. On July 18, 2011, groundwater samples were obtained from an on-site monitoring well. Bis(2- ethylhexyl)phthalate, zinc, total suspended solids (TSS), chloride, and total residual chloride were detected in groundwater. Concentrations of TSS exceeded the applicable Effluent Limitations published in Appendix III of the RGP for Discharges in Massachusetts. Analytical data are summarized in Table 1. The laboratory analytical report for the samples obtained on July 18, 2011 is included in Attachment B.
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September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

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Page 1: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General Permit (RGP) – Notice of Intent (NOI)

Hess-branded Petroleum Retail Station #21324 2139 Ocean Street Marshfield, Massachusetts 02050-3149 MassDEP RTN 4-23356

To Whom It May Concern: At the request of Hess Corporation (Hess), EnviroTrac Ltd (EnviroTrac) is submitting the attached Remediation General Permit (RGP) – Notice of Intent (NOI) for the above-referenced location, referred to as the site. The NOI form is included as Attachment A. The site is currently a Hess-branded petroleum retail station. Temporary construction dewatering is required to facilitate the repair or replacement of an underground storage tank (UST). Based on gauging of monitoring wells at the site, the depth to groundwater is 6 to 7 feet below ground surface (bgs). Excavation to approximately 16 feet bgs is required for the UST repair or replacement. The locations of the site and discharge receiving water (South River) are depicted on Figure 1. A site sketch, which depicts the existing site features and the catch basin representing the proposed discharge point, is attached as Figure 2. During construction dewatering, groundwater will be pumped from the excavation into a fractionation tank for settlement, and then treated through two bag filters (arranged in series), and two 2,000-pound liquid phase carbon units (arranged in series). A schematic of the proposed treatment system is included as Figure 3. The treated effluent will be discharged via the catch basin located within Ocean Street to the north of the site property, which discharges to the South River located approximately 300 feet north of the site. The design flow of the treatment system is 200 gallons per minute (gpm), and the average discharge rate of treated groundwater is anticipated to be 100 gpm. On July 18, 2011, groundwater samples were obtained from an on-site monitoring well. Bis(2-ethylhexyl)phthalate, zinc, total suspended solids (TSS), chloride, and total residual chloride were detected in groundwater. Concentrations of TSS exceeded the applicable Effluent Limitations published in Appendix III of the RGP for Discharges in Massachusetts. Analytical data are summarized in Table 1. The laboratory analytical report for the samples obtained on July 18, 2011 is included in Attachment B.

Page 2: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

Page 2

The discharge outfall is not located within a National Heritage & Endangered Species Program. Therefore, a consultation with the U.S. Fish and Wildlife Service was not conducted. However, the outfall is located in a Massachusetts Priority Habitat of Rare Species under the Massachusetts Endangered Species Act (MESA) associated with a variety of plant species at the South River that are listed as endangered, threatened, or special concern (see Attachment C). Therefore, a MESA review was filed concurrently with the filing of a Massachusetts Wetlands Protection Act NOI with the Town of Marshfield Conservation Commission. Adverse effects are not anticipated given the distance between the treated discharge and the South River. According to the National Park Service’s National Register Information System (NRIS) (http://www.nr.nps.gov/), the nearest listed historical site is the Thomas Webster Estate located at 238 Webster Street, approximately two miles southeast of the site. The Massachusetts Historical Commission’s Massachusetts Cultural Resource Information System (MACRIS) (http://www.sec.state.ma.us/mhc/) listed more than 300 sites in Marshfield. The nearest Massachusetts-listed site, Rev. Charles H. Peck House located at 2183 Ocean Street, approximately 375 feet northwest of the site. Based on the distances to the site, the discharge will not likely adversely affect the historical sites. Copies of the NRIS and MACRIS listings are included in Attachment C. The excavation and dewatering will be conducted as an Immediate Response Action in accordance with provisions of the Massachusetts Contingency Plan as set forth at 310 CMR 40.0424. Therefore, completion and submittal of Massachusetts Department of Environmental Protection Application Form BRPWM 12 or payment of a fee to the Commonwealth of Massachusetts for the proposed discharge are not required. If you have any questions or require further information, please contact the undersigned at (781) 793-0074. Sincerely, EnviroTrac Ltd. Patrick D. Corcoran, LSP Senior Project Manager cc.: MassDEP Southeast Regional Office John E. Hall, Chairman, Town of Marshfield Board of Selectman Town of Marshfield Conservation Commission M. Matri, Hess Corporation

Page 3: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

FIGURES

Page 4: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

µ

0.5 0 0.5 10.25Miles

1:24,000Scale:Hess Station #213242139 Ocean StreetMarshfield, MA 02050-3149

UTM Coordinates:

4,661,510 m North358,130 m East

FIGURE 1SITE LOCUS MAP

UNITED STATES GEOLOGICAL SURVEYDUXBURY, MA QUADRANGLE

Contour Interval: 10 ft.

SITE

Page 5: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General
Page 6: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General
Page 7: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

TABLE

Page 8: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

Sample ID MW-101 RGPSample Date 7/18/2011 Discharge Limit

Benzene <0.50 5Toluene <1.0 NEEthylbenzene <1.0 NEXylenes <1.0 NETotal BTEX ND 100Naphthalene <5.0 20Acetone <5.0 NE2-Butanone <5.0 NE1,2,4-Trimethylbenzene <5.0 NEMethyl tert butyl ether <1.0 70.0Tert butyl alcohol <20 NEButyl benzyl phthalate <5.1 NEbis(2-ethylhexyl)phthalate 6.0 6.0All other VOCs ND NE

Acenaphthene <5.1 NEAcenaphthylene <5.1 NEAnthracene <5.1 NEBenzo(g,h,i)perylene <5.1 NEFluoranthene <5.1 NEFluorene <5.1 NEPhenanthrene <5.1 NEPyrene <5.1 NETotal Group II PAHs ND 100Benzo(a)anthracene <5.1 0.0038Benzo(a)pyrene <5.1 0.0038Benzo(b)fluoranthene <5.1 0.0038Benzo(k)fluoranthene <5.1 0.0038Chrysene <5.1 0.0038Dibenzo(a,h)anthracene <5.1 0.0038Indeno(1,2,3-cd)pyrene <5.1 0.00382-Methylnaphthalene <5.1 NE

Iron <100 5,000Lead <5.0 8.5Zinc 54.3 85.6Arsenic <4.0 36.0

Chloride 17.5 NETotal Suspended Solids 136 30Total Residual Chlorine 0.15 11

NOTES:RGP is Remediation General PermitPAHs is polycyclic aromatic hydrocarbonsmg/L is milligrams per literµg/L is micrograms per liter< Indicates that the compound was not detected at the laboratory detection limit listed.ND is not detectedNE is not establishedGroup II PAHs include: acenaphthene, acenaphthylene, anthracene, benzo(g,h,i)perylene,

fluoranthene, fluorene, phenanthrene, and pyreneConcentrations listed in bold exceed RGP discharge limits

TABLE 1SUMMARY OF GROUNDWATER ANALYTICAL DATA

2139 Ocean StreetMarshfield, Massachusetts

Volatile Organic Compounds (µg/L)

General Chemistry (mg/L)

Extractable Petroleum Hydrocarbons (µg/L)

Total Metals (µg/L)

Hess Station #21324

Page 1 of 1

Page 9: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

ATTACHMENT A

Page 10: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 10 of 22 Appendix V - NOI

B. Suggested Form for Notice of Intent (NOI) for the Remediation General Permit 1. General facility/site information. Please provide the following information about the site:

a) Name of facility/site:

Facility/site mailing address:

Location of facility/site:

longitude:_______________ latitude:_______________

Facility SIC code(s):

Street:

b) Name of facility/site owner:

Town:

Email address of facility/site owner: Telephone no. of facility/site owner:

State:

Zip:

County:

Fax no. of facility/site owner: Address of owner (if different from site):

Owner is (check one): 1. Federal____ 2. State/Tribal____ 3. Private____ 4. Other ____ if so, describe:

Street: Town:

State:

Zip:

County:

Operator telephone no:

c) Legal name of operator:

Operator fax no.: Operator email:

Operator contact name and title: Address of operator (if different from owner):

Street:

Town:

State:

Zip:

County:

Hess Corporation, attn. Michael Matri

Hess Petroleum Retail Sta. #21324

2139 Ocean Street

5541-70.715733

42.0931388

Marshfield

[email protected] 02050-3149 Plymouth

(750) 732-6432

1 Hess Plaza

Woodbridge NJ 07095 Middlesex

EnviroTrac Ltd.

(781) 793-0074

(781) 793-7877 [email protected]

Patrick D. Corcoran, LSP

2 Merchant St., Ste. 2

Sharon MA 02067 Norfolk

Page 11: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 11 of 22 Appendix V - NOI

d) Check Y for Ayes@ or N for Ano@ for the following: 1. Has a prior NPDES permit exclusion been granted for the discharge? Y___ N___, if Y, number:_________________ 2. Has a prior NPDES application (Form 1 & 2C) ever been filed for the discharge? Y___ N___, if Y, date and tracking #:__________________________________________________________________ 3. Is the discharge a “new discharge” as defined by 40 CFR 122.2? Y___ N___ 4. For sites in Massachusetts, is the discharge covered under the Massachusetts Contingency Plan (MCP) and exempt from state permitting? Y___ N___ e) Is site/facility subject to any State permitting, license, or other action which is causing the generation of discharge? Y___ N___ If Y, please list: 1. site identification # assigned by the state of NH or MA:_________________________________________ 2. permit or license # assigned:____________________ 3. state agency contact information: name, location, and telephone number:

f) Is the site/facility covered by any other EPA permit, including: 1. Multi-Sector General Permit? Y___ N___, if Y, number:_______________ 2. Final Dewatering General Permit? Y___ N___, if Y, number:________________ 3. EPA Construction General Permit? Y___ N___, if Y, number: _______________ 4. Individual NPDES permit? Y___ N___, if Y, number:_____________ 5. any other water quality related individual or general permit? Y___ N___, if Y, number:______________

g) Is the site/facility located within or does it discharge to an Area of Critical Environmental Concern (ACEC)? Y____ N____

h) Based on the facility/site information and any historical sampling data, identify the sub-category into which the potential discharge falls. Activity Category Activity Sub-Category I - Petroleum Related Site Remediation A. Gasoline Only Sites ____

B. Fuel Oils and Other Oil Sites (including Residential Non-Business Remediation Discharges) ____ C. Petroleum Sites with Additional Contamination ____

II - Non Petroleum Site Remediation A. Volatile Organic Compound (VOC) Only Sites _____ B. VOC Sites with Additional Contamination ____ C. Primarily Heavy Metal Sites ____

III - Contaminated Construction Dewatering A. General Urban Fill Sites ____ B. Known Contaminated Sites ____

Page 12: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 12 of 22 Appendix V - NOI

IV - Miscellaneous Related Discharges A. Aquifer Pump Testing to Evaluate Formerly Contaminated Sites ____ B. Well Development/Rehabilitation at Contaminated/Formerly Contaminated Sites ____ C. Hydrostatic Testing of Pipelines and Tanks ____ D. Long-Term Remediation of Contaminated Sumps and Dikes ____ E. Short-term Contaminated Dredging Drain Back Waters (if not covered by 401/404 permit) ____

2. Discharge information. Please provide information about the discharge, (attaching additional sheets as necessary) including:

a) Describe the discharge activities for which the owner/applicant is seeking coverage:

b) Provide the following information about each discharge: 1) Number of discharge points:

2) What is the maximum and average flow rate of discharge (in cubic feet per second, ft3/s)? Max. flow____________ Is maximum flow a design value? Y___ N____ Average flow (include units) __________ Is average flow a design value or estimate? _________

3) Latitude and longitude of each discharge within 100 feet: pt.1: lat._____________ long._____________; pt.2: lat._____________ long._____________; pt.3: lat._____________ long._____________; pt.4: lat._____________ long._____________; pt.5: lat._____________ long._____________; pt.6: lat._____________ long._____________; pt.7: lat._____________ long._____________; pt.8: lat._____________ long._____________; etc. 4) If hydrostatic testing, total volume of the discharge (gals):_________

5) Is the discharge intermittent ____ or seasonal____? Is discharge ongoing? Y ____ N______

c) Expected dates of discharge (mm/dd/yy): start_____________ end_________________ d) Please attach a line drawing or flow schematic showing water flow through the facility including: 1. sources of intake water, 2. contributing flow from the operation, 3. treatment units, and 4. discharge points and receiving waters(s).

Approx. 100 gpm of groundwater will be pumped into a fractionation tank, bag filters, and two 2,000-pound liquid phase carbon units arranged in series. The effluent will be discharged to a catch basin that ultimately discharges to Plum Brook.

10.445

0.223 Estimate

October 2011 November 2011

See attached figure.

Page 13: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 13 of 22 Appendix V - NOI

3. Contaminant information. a) Based on the sub-category selected (see Appendix III), indicate whether each listed chemical is believed present or believed absent in the potential discharge. Attach additional sheets as needed.

Maximum daily value Average daily value

Parameter * CAS Number

Believed Absent

Believed Present

# of Samples

Sample Type (e.g., grab)

Analytical Method

Used (method #)

Minimum Level

(ML) of Test

Method

concentration (ug/l)

mass (kg)

concentration (ug/l)

mass (kg)

1. Total Suspended Solids (TSS)

2. Total Residual Chlorine (TRC) 3. Total Petroleum Hydrocarbons (TPH)

4. Cyanide (CN) 57125 5. Benzene (B) 71432 6. Toluene (T) 108883 7. Ethylbenzene (E) 100414 8. (m,p,o) Xylenes (X) 108883;

106423; 95476;

1330207 9. Total BTEX 2 n/a 10. Ethylene Dibromide (EDB) (1,2- Dibromoethane) 3

106934

11. Methyl-tert-Butyl Ether (MtBE)

1634044

12. tert-Butyl Alcohol (TBA) (Tertiary-Butanol)

75650

* Numbering system is provided to allow cross-referencing to Effluent Limits and Monitoring Requirements by Sub-Category included in Appendix III, as well as the Test Methods and Minimum Levels associated with each parameter provided in Appendix VI. 2 BTEX = Sum of Benzene, Toluene, Ethylbenzene, total Xylenes. 3 EDB is a groundwater contaminant at fuel spill and pesticide application sites in New England.

1 Grab 160.2 4000 136,000 1.48E+02 136,000 7.42E+1

8.1E-021 Grab 330.4 50 150 1.64E-01 150

01 Grab oil & grease 4.1 0 0 0

01 Grab 335.4 10 0 0 0

01 Grab 8260B 0.50 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 2.0 0 0 0

01 Grab 8260B N/A 0 0 0

01 Grab 504 0.017 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 100 0 0 0

Page 14: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 14 of 22 Appendix V - NOI

Maximum daily value Average daily value

Parameter * CAS Number

Believed Absent

Believed Present

# of Samples

Sample Type (e.g., grab)

Analytical Method

Used (method #)

Minimum Level

(ML) of Test

Method

concentration (ug/l)

mass (kg)

concentration (ug/l)

mass (kg)

13. tert-Amyl Methyl Ether (TAME)

9940508

14. Naphthalene 91203 15. Carbon Tetrachloride 56235

16. 1,2 Dichlorobenzene (o-DCB)

95501

17. 1,3 Dichlorobenzene (m-DCB)

541731

18. 1,4 Dichlorobenzene (p-DCB)

106467

18a. Total dichlorobenzene

19. 1,1 Dichloroethane (DCA)

75343

20. 1,2 Dichloroethane (DCA)

107062

21. 1,1 Dichloroethene (DCE)

75354

22. cis-1,2 Dichloroethene (DCE)

156592

23. Methylene Chloride 75092 24. Tetrachloroethene (PCE)

127184

25. 1,1,1 Trichloro-ethane (TCA)

71556

26. 1,1,2 Trichloro-ethane (TCA)

79005

27. Trichloroethene (TCE)

79016

01 Grab 8260B 2.0 0 0 0

1 Grab 8260B 5.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 2.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 1.0 0 0 0

Page 15: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 15 of 22 Appendix V - NOI

Maximum daily value Average daily value

Parameter * CAS Number

Believed Absent

Believed Present

# of Samples

Sample Type (e.g., grab)

Analytical Method

Used (method #)

Minimum Level

(ML) of Test

Method

concentration (ug/l)

mass (kg)

concentration (ug/l)

mass (kg)

28. Vinyl Chloride (Chloroethene)

75014

29. Acetone 67641 30. 1,4 Dioxane 123911 31. Total Phenols 108952 32. Pentachlorophenol (PCP)

87865

33. Total Phthalates (Phthalate esters) 4

34. Bis (2-Ethylhexyl) Phthalate [Di- (ethylhexyl) Phthalate]

117817

35. Total Group I Polycyclic Aromatic Hydrocarbons (PAH)

a. Benzo(a) Anthracene 56553 b. Benzo(a) Pyrene 50328 c. Benzo(b)Fluoranthene 205992

d. Benzo(k)Fluoranthene 207089

e. Chrysene 21801 f. Dibenzo(a,h)anthracene 53703

g. Indeno(1,2,3-cd) Pyrene

193395

36. Total Group II Polycyclic Aromatic Hydrocarbons (PAH)

4 The sum of individual phthalate compounds.

01 Grab 8260B 1.0 0 0 0

01 Grab 8260B 5.0 0 0 0

01 Grab 8260B 25 0 0 0

01 Grab 8270C 5.6 0 0 0

01 Grab 8270C 11 0 0 0

01 Grab 8270C N/A 0 0 0

3.28E-31 Grab 8270C 2.2 6.0 6.55E-03 6.0

01 Grab 8270C N/A 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

01 Grab 8270C 5.1 0 0 0

Page 16: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 16 of 22 Appendix V - NOI

Maximum daily value Average daily value

Parameter * CAS Number

Believed Absent

Believed Present

# of Samples

Sample Type (e.g., grab)

Analytical Method

Used (method #)

Minimum Level

(ML) of Test

Method

concentration (ug/l)

mass (kg)

concentration (ug/l)

mass (kg)

h. Acenaphthene 83329 i. Acenaphthylene 208968 j. Anthracene 120127 k. Benzo(ghi) Perylene 191242 l. Fluoranthene 206440 m. Fluorene 86737 n. Naphthalene 91203 o. Phenanthrene 85018 p. Pyrene 129000

37. Total Polychlorinated Biphenyls (PCBs)

85687; 84742; 117840; 84662; 131113; 117817.

38. Chloride 16887006 39. Antimony 7440360 40. Arsenic 7440382 41. Cadmium 7440439 42. Chromium III (trivalent) 16065831 43. Chromium VI (hexavalent) 18540299 44. Copper 7440508 45. Lead 7439921 46. Mercury 7439976 47. Nickel 7440020 48. Selenium 7782492 49. Silver 7440224 50. Zinc 7440666 51. Iron 7439896 Other (describe):

01 Grab 8270C 5.1 0 0 0

01 Grab 8082 290 0 0 0

0 01 Grab 8270C 5.1 0 0

0 01 Grab 8270C 5.1 0 0

0 01 Grab 8270C 5.1 0 0

0 01 Grab 8270C 5.1 0 0

0 01 Grab 8270C 5.1 0 0

0 01 Grab 8270C 5.1 0 0

0 01 Grab 8270C 5.1 0 0

0 01 8270C 5.1 0 0

17,500 9.55E+001 Grab SM21 4500 CL C 200 17,500 1.91E+1

0 01 Grab 6010B 6.0 0 0

0 01 Grab 6010B 4.0 0 0

0 01 Grab 6010B 4.0 0 0

0 01 Grab 6010B 25 0 0

0 01 Grab 6010B 5.0 0 0

0 01 Grab SW7470A 0.20 0 0

0

0 01 Grab 6010B 40 0 0

0 01 Grab 6010B 10 0 0

01 Grab 6010B 5.0 0 0

54.3 2.96E-021 Grab 6010B 20 54.3 5.93E-02

0 01 Grab 6010B 100 0 0

0 01 Grab 6010B 10 0 0

101 0 0Grab 7196A 0 0

Page 17: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 17 of 22 Appendix V - NOI

Maximum daily value Average daily value

Parameter * CAS Number

Believed Absent

Believed Present

# of Samples

Sample Type (e.g., grab)

Analytical Method

Used (method #)

Minimum Level

(ML) of Test

Method

concentration (ug/l)

mass (kg)

concentration (ug/l)

mass (kg)

b) For discharges where metals are believed present, please fill out the following (attach results of any calculations): Step 1: Do any of the metals in the influent exceed the effluent limits in Appendix III (i.e., the limits set at zero dilution)? Y____ N____

If yes, which metals?

Step 2: For any metals which exceed the Appendix III limits, calculate the dilution factor (DF) using the formula in Part I.A.3.c (step 2) of the NOI instructions or as determined by the State prior to the submission of this NOI. What is the dilution factor for applicable metals? Metal:_____________________DF:______ Metal:_____________________DF:______ Metal:_____________________DF:______ Metal:_____________________DF:______ Etc.

Look up the limit calculated at the corresponding dilution factor in Appendix IV. Do any of the metals in the influent have the potential to exceed the corresponding effluent limits in Appendix IV (i.e., is the influent concentration above the limit set at the calculated dilution factor)? Y____ N____ If Y, list which metals:

4. Treatment system information. Please describe the treatment system using separate sheets as necessary, including:

a) A description of the treatment system, including a schematic of the proposed or existing treatment system:

Frac. tank

Air stripper

Oil/water separator

Equalization tanks

Bag filter

GAC filter

b) Identify each applicable treatment unit (check all that apply):

Chlorination

De-chlorination

Other (please describe):

Approx. 100 gpm of groundwater will be pumped into a fractionation tank, bag filters, and two 2,000-pound liquid phase carbon units arranged in series. See attached process flow diagram.

Page 18: September 16, 2011...September 16, 2011 United States Environmental Protection Agency RGP – NOI Processing 1 Congress Street Boston, Massachusetts 02114-2023 Re: Remediation General

NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 18 of 22 Appendix V - NOI

c) Proposed average and maximum flow rates (gallons per minute) for the discharge and the design flow rate(s) (gallons per minute) of the treatment system: Average flow rate of discharge__________ gpm Maximum flow rate of treatment system ___________ gpm Design flow rate of treatment system ___________ gpm d) A description of chemical additives being used or planned to be used (attach MSDS sheets):

5. Receiving surface water(s). Please provide information about the receiving water(s), using separate sheets as necessary: a) Identify the discharge pathway:

Direct to receiving water_____

Within facility (sewer) ____

Storm drain____

Wetlands ____

Other (describe): __________________________

b) Provide a narrative description of the discharge pathway, including the name(s) of the receiving waters: c) Attach a detailed map(s) indicating the site location and location of the outfall to the receiving water: 1. For multiple discharges, number the discharges sequentially. 2. For indirect dischargers, indicate the location of the discharge to the indirect conveyance and the discharge to surface water The map should also include the location and distance to the nearest sanitary sewer as well as the locus of nearby sensitive receptors (based on USGS topographical mapping), such as surface waters, drinking water supplies, and wetland areas. d) Provide the state water quality classification of the receiving water_______ e) Provide the reported or calculated seven day-ten year low flow (7Q10) of the receiving water _________________________cfs Please attach any calculation sheets used to support stream flow and dilution calculations. f) Is the receiving water a listed 303(d) water quality impaired or limited water? Y____ N____ If yes, for which pollutant(s)? ______________________________________________________________________________________________________________ Is there a final TMDL? Y____ N____ If yes, for which pollutant(s)? ______________________________________________________

100 200

200

No chemical additives will be used.

Treated water will be discharged to a storm drain north of the facility. Storm drain system ultimately discharges to the South River.

Class SA

4.47

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NPDES Permit No. MAG910000 NPDES Permit No. NHG910000

Remediation General Permit Page 19 of 22 Appendix V - NOI

6. ESA and NHPA Eligibility.Please provide the following information according to requirements of Permit Parts I.A.4 and I.A.5 Appendices II and VII.

a) Using the instructions in Appendix VII and information on Appendix II, under which criterion listed in Part I.C are you eligible for coverage under this general permit? A ____ B ____ C ____ D ____ E ____ F ____b) If you selected Criterion D or F, has consultation with the federal services been completed? Y____ N____ Underway____

c) If consultation with U.S. Fish and Wildlife Service and/or NOAA Fisheries Service was completed, was a written concurrence findingthat the discharge is “not likely to adversely affect” listed species or critical habitat received? Y____ N____

d) Attach documentation of ESA eligibility as described in the NOI instructions and required by Appendix VII, Part I.C, Step 4.

e) Using the instructions in Appendix VII, under which criterion listed in Part II.C are you eligible for coverage under this general permit? 1 ____ 2 ____ 3 ____f) If Criterion 3 was selected, attach all written correspondence with the State or Tribal historic preservation officers, including any terms and conditions that outline measures the applicant must follow to mitigate or prevent adverse effects due to activities regulated by the RGP.

7. Supplemental information.

Please provide any supplemental information. Attach any analytical data used to support the application. Attach any certification(s)required by the general permit.

x

x

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NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

Remediation General Permit – Notice of Intent Maximum Daily Value and Dilution Factor Calculations

Maximum Daily Value To calculate the maximum daily value in kilograms of each parameter believed to be present the following formula was used:

0.288 MGD * concentration of parameter in mg/L * 8.34 = kg Example: bis(2-ethylhexyl)phthalate:

0.288 MGD * 0.006 mg/L * 8.34 = 6.55E-03 kg 7Q10 7Q10: 4.47 cfs The 7Q10 of the South River at Marshfield, MA was obtained from the USGS Water Quality Annual Statistic for Massachusetts at Gage # 01105730 Indian Head River near Hanover, MA. No information was given for the South River; therefore, the Indian River in Hanover, MA was the closest location to the South River in Plymouth County. The lowest average monthly discharge of 4.47 cfs was taken from the year (1981) with the lowest average yearly discharge between 1966 and 2009.

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NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

ATTACHMENT B

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07/21/11

Technical Report for

EnviroTrac

HESS:#21324 2139 Ocean St., Marshfield MA

21324

Accutest Job Number: MC1969

Sampling Date: 07/18/11

Report to:

EnviroTrac

[email protected]

ATTN: Patrick Corcoran

Total number of pages in report:

Certifications: MA (M-MA136,SW846 NELAC) CT (PH-0109) NH (250210) RI (00071) ME (MA00136) FL (E87579)

NY (11791) NJ (MA926) PA (6801121) ND (R-188) CO MN (11546AA) NC (653) IL (002337) ISO 17025:2005 (L2235)

This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories.

Test results relate only to samples analyzed.

New England • 495 Tech Center West • Building 1 • Marlborough, MA 01752 • tel: 508-481-6200 • fax: 508-481-7753 • http://www.accutest.com

Test results contained within this data package meet the requirements

of the National Environmental Laboratory Accreditation Conference

and/or state specific certification programs as applicable.

Client Service contact: Kristen Blanchard 508-481-6200

Reza TandLab Director

New England

07/21/11

e-Hardcopy 2.0Automated Report

15

Accutest Laboratories is the sole authority for authorizing edits or modifications to thisdocument. Unauthorized modification of this report is strictly prohibited.

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Table of Contents-1-

Sections:

Section 1: Sample Summary ................................................................................................... 3Section 2: Sample Results ........................................................................................................ 4

2.1: MC1969-1: MW-101 .................................................................................................... 52.2: MC1969-1A: MW-101 ................................................................................................. 11

Section 3: Misc. Forms ............................................................................................................ 123.1: Parameter Certifications (MA) ...................................................................................... 133.2: Chain of Custody ........................................................................................................... 14

12

3

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Sample Summary

EnviroTracJob No: MC1969

HESS:#21324 2139 Ocean St., Marshfield MAProject No: 21324

Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID

MC1969-1 07/18/11 09:45 RP 07/18/11 AQ Ground Water MW-101

MC1969-1A 07/18/11 09:45 RP 07/18/11 AQ Ground Water MW-101

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Sample Results

Report of Analysis

New England

Section 2

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Report of Analysis Page 1 of 3

Client Sample ID: MW-101 Lab Sample ID: MC1969-1 Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11 Method: SW846 8260B Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 M42267.D 1 07/20/11 TD n/a n/a MSM1341Run #2

Purge VolumeRun #1 5.0 mlRun #2

VOA 8260 List

CAS No. Compound Result RL Units Q

67-64-1 Acetone ND 5.0 ug/l71-43-2 Benzene ND 0.50 ug/l108-86-1 Bromobenzene ND 5.0 ug/l74-97-5 Bromochloromethane ND 5.0 ug/l75-27-4 Bromodichloromethane ND 1.0 ug/l75-25-2 Bromoform ND 1.0 ug/l74-83-9 Bromomethane ND 2.0 ug/l78-93-3 2-Butanone (MEK) ND 5.0 ug/l104-51-8 n-Butylbenzene ND 5.0 ug/l135-98-8 sec-Butylbenzene ND 5.0 ug/l98-06-6 tert-Butylbenzene ND 5.0 ug/l75-15-0 Carbon disulfide ND 5.0 ug/l56-23-5 Carbon tetrachloride ND 1.0 ug/l108-90-7 Chlorobenzene ND 1.0 ug/l75-00-3 Chloroethane ND 2.0 ug/l67-66-3 Chloroform ND 1.0 ug/l74-87-3 Chloromethane ND 2.0 ug/l95-49-8 o-Chlorotoluene ND 5.0 ug/l106-43-4 p-Chlorotoluene ND 5.0 ug/l96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 ug/l124-48-1 Dibromochloromethane ND 1.0 ug/l106-93-4 1,2-Dibromoethane ND 2.0 ug/l95-50-1 1,2-Dichlorobenzene ND 1.0 ug/l541-73-1 1,3-Dichlorobenzene ND 1.0 ug/l106-46-7 1,4-Dichlorobenzene ND 1.0 ug/l75-71-8 Dichlorodifluoromethane ND 2.0 ug/l75-34-3 1,1-Dichloroethane ND 1.0 ug/l107-06-2 1,2-Dichloroethane ND 1.0 ug/l75-35-4 1,1-Dichloroethene ND 1.0 ug/l156-59-2 cis-1,2-Dichloroethene ND 1.0 ug/l156-60-5 trans-1,2-Dichloroethene ND 1.0 ug/l78-87-5 1,2-Dichloropropane ND 2.0 ug/l

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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Report of Analysis Page 2 of 3

Client Sample ID: MW-101 Lab Sample ID: MC1969-1 Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11 Method: SW846 8260B Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

VOA 8260 List

CAS No. Compound Result RL Units Q

142-28-9 1,3-Dichloropropane ND 5.0 ug/l594-20-7 2,2-Dichloropropane ND 5.0 ug/l563-58-6 1,1-Dichloropropene ND 5.0 ug/l10061-01-5 cis-1,3-Dichloropropene ND 0.50 ug/l10061-02-6 trans-1,3-Dichloropropene ND 0.50 ug/l100-41-4 Ethylbenzene ND 1.0 ug/l87-68-3 Hexachlorobutadiene ND 5.0 ug/l591-78-6 2-Hexanone ND 5.0 ug/l74-88-4 Iodomethane ND 5.0 ug/l98-82-8 Isopropylbenzene ND 5.0 ug/l99-87-6 p-Isopropyltoluene ND 5.0 ug/l1634-04-4 Methyl Tert Butyl Ether ND 1.0 ug/l108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/l74-95-3 Methylene bromide ND 5.0 ug/l75-09-2 Methylene chloride ND 2.0 ug/l91-20-3 Naphthalene ND 5.0 ug/l103-65-1 n-Propylbenzene ND 5.0 ug/l100-42-5 Styrene ND 5.0 ug/l994-05-8 tert-Amyl Methyl Ether ND 2.0 ug/l75-65-0 Tert Butyl Alcohol ND 20 ug/l630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 ug/l79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 ug/l127-18-4 Tetrachloroethene ND 1.0 ug/l108-88-3 Toluene ND 1.0 ug/l87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/l71-55-6 1,1,1-Trichloroethane ND 1.0 ug/l79-00-5 1,1,2-Trichloroethane ND 1.0 ug/l79-01-6 Trichloroethene ND 1.0 ug/l75-69-4 Trichlorofluoromethane ND 1.0 ug/l96-18-4 1,2,3-Trichloropropane ND 5.0 ug/l95-63-6 1,2,4-Trimethylbenzene ND 5.0 ug/l108-67-8 1,3,5-Trimethylbenzene ND 5.0 ug/l108-05-4 Vinyl Acetate ND 5.0 ug/l75-01-4 Vinyl chloride ND 1.0 ug/l

m,p-Xylene ND 1.0 ug/l95-47-6 o-Xylene ND 1.0 ug/l1330-20-7 Xylene (total) ND 1.0 ug/l

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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Report of Analysis Page 3 of 3

Client Sample ID: MW-101 Lab Sample ID: MC1969-1 Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11 Method: SW846 8260B Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

VOA 8260 List

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

1868-53-7 Dibromofluoromethane 98% 70-130%2037-26-5 Toluene-D8 105% 70-130%460-00-4 4-Bromofluorobenzene 116% 70-130%

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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Report of Analysis Page 1 of 1

Client Sample ID: MW-101 Lab Sample ID: MC1969-1 Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11 Method: SW846 8270C SW846 3510C Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 S25624.D 1 07/20/11 KR 07/19/11 OP25581 MSS1092Run #2

Initial Volume Final VolumeRun #1 980 ml 1.0 mlRun #2

ABN Special List

CAS No. Compound Result RL Units Q

95-57-8 2-Chlorophenol ND 5.1 ug/l59-50-7 4-Chloro-3-methyl phenol ND 10 ug/l120-83-2 2,4-Dichlorophenol ND 10 ug/l105-67-9 2,4-Dimethylphenol ND 10 ug/l51-28-5 2,4-Dinitrophenol ND 20 ug/l534-52-1 4,6-Dinitro-o-cresol ND 10 ug/l95-48-7 2-Methylphenol ND 10 ug/l

3&4-Methylphenol ND 10 ug/l88-75-5 2-Nitrophenol ND 10 ug/l100-02-7 4-Nitrophenol ND 20 ug/l87-86-5 Pentachlorophenol ND 10 ug/l108-95-2 Phenol ND 5.1 ug/l95-95-4 2,4,5-Trichlorophenol ND 10 ug/l88-06-2 2,4,6-Trichlorophenol ND 10 ug/l85-68-7 Butyl benzyl phthalate ND 5.1 ug/l84-74-2 Di-n-butyl phthalate ND 5.1 ug/l117-84-0 Di-n-octyl phthalate ND 5.1 ug/l84-66-2 Diethyl phthalate ND 5.1 ug/l131-11-3 Dimethyl phthalate ND 5.1 ug/l117-81-7 bis(2-Ethylhexyl)phthalate 6.0 2.0 ug/l

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

367-12-4 2-Fluorophenol 64% 15-110%4165-62-2 Phenol-d5 37% 15-110%118-79-6 2,4,6-Tribromophenol 116% a 15-110%4165-60-0 Nitrobenzene-d5 106% 30-130%321-60-8 2-Fluorobiphenyl 101% 30-130%1718-51-0 Terphenyl-d14 110% 30-130%

(a) Outside control limits. Associated target analytes are non-detect.

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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Report of Analysis Page 1 of 1

Client Sample ID: MW-101 Lab Sample ID: MC1969-1 Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11

Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

Total Metals Analysis

Analyte Result RL Units DF Prep Analyzed By Method Prep Method

Antimony <6.0 6.0 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Arsenic <4.0 4.0 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Cadmium <4.0 4.0 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Chromium <10 10 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Copper <25 25 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Iron <100 100 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Lead <5.0 5.0 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Mercury <0.20 0.20 ug/l 1 07/19/11 07/19/11 MA EPA 245.1 1 EPA 245.1 3

Nickel <40 40 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Selenium <10 10 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Silver <5.0 5.0 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

Zinc 54.3 20 ug/l 1 07/19/11 07/19/11 DA EPA 200.7 2 EPA 200.7 4

(1) Instrument QC Batch: MA13178(2) Instrument QC Batch: MA13182(3) Prep QC Batch: MP17384(4) Prep QC Batch: MP17387

RL = Reporting Limit

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Report of Analysis Page 1 of 1

Client Sample ID: MW-101 Lab Sample ID: MC1969-1 Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11

Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

General Chemistry

Analyte Result RL Units DF Analyzed By Method

Chloride 17.5 1.0 mg/l 1 07/18/11 CF SM21 4500CL C

Chromium, Hexavalent <0.010 0.010 mg/l 1 07/18/11 16:31 MC SW846 7196A

Chromium, Trivalent a <0.020 0.020 mg/l 1 07/19/11 17:25 DA 6010/7196A M/200.7

Cyanide <0.010 0.010 mg/l 1 07/21/11 14:57 MA EPA 335.4

Solids, Total Suspended 136 4.0 mg/l 1 07/21/11 BF SM21 2540D

Total Residual Chlorine 0.15 0.050 mg/l 1 07/18/11 16:45 CF SM21 4500CL F

(a) Calculated as: (Chromium) - (Chromium, Hexavalent)

RL = Reporting Limit

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Report of Analysis Page 1 of 1

Client Sample ID: MW-101 Lab Sample ID: MC1969-1A Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11 Method: SW846 8260B BY SIM Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 R22803.D 1 07/19/11 TD n/a n/a MSR843Run #2

Purge VolumeRun #1 5.0 mlRun #2

CAS No. Compound Result RL Units Q

123-91-1 1,4-Dioxane ND 1.0 ug/l

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

17647-74-4 1,4-Dioxane-d8 101% 60-140%

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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Misc. Forms

Custody Documents and Other Forms

Includes the following where applicable:

• Certification Exceptions• Parameter Certifications (MA)• Chain of Custody

New England

Section 3

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Parameter Certifications Page 1 of 1 Job Number: MC1969Account: ENVTRAC EnviroTracProject: HESS:#21324 2139 Ocean St., Marshfield MA

The following parameters included in this report are certified by the state of MA.

Parameter CAS# Method Mat Certification Status

Antimony 7440-36-0 EPA 200.7 AQ Accutest is certified for this parameter.Arsenic 7440-38-2 EPA 200.7 AQ Accutest is certified for this parameter.Cadmium 7440-43-9 EPA 200.7 AQ Accutest is certified for this parameter.Chromium 7440-47-3 EPA 200.7 AQ Accutest is certified for this parameter.Copper 7440-50-8 EPA 200.7 AQ Accutest is certified for this parameter.Iron 7439-89-6 EPA 200.7 AQ Accutest is certified for this parameter.Lead 7439-92-1 EPA 200.7 AQ Accutest is certified for this parameter.Mercury 7439-97-6 EPA 245.1 AQ Accutest is certified for this parameter.Nickel 7440-02-0 EPA 200.7 AQ Accutest is certified for this parameter.Selenium 7782-49-2 EPA 200.7 AQ Accutest is certified for this parameter.Silver 7440-22-4 EPA 200.7 AQ Accutest is certified for this parameter.Zinc 7440-66-6 EPA 200.7 AQ Accutest is certified for this parameter.Chloride 16887-00-6 SM21 4500CL C AQ Accutest is certified for this parameter.Cyanide 57-12-5 EPA 335.4 AQ Accutest is certified for this parameter.Solids, Total Suspended SM21 2540D AQ Accutest is certified for this parameter.Total Residual Chlorine SM21 4500CL F AQ Accutest is certified for this parameter.

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MC1969: Chain of CustodyPage 1 of 2

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Accutest Laboratories Sample Receipt Summary

Accutest Job Number: MC1969 Client: ENVIROTRAC Immediate Client Services Action Required:

Client Service Action Required at Login:

No

NoDate / Time Received: 7/18/2011 Delivery Method:

Project: HESS 21324 No. Coolers: 1 Airbill #'s: N/A

Cooler Security

1. Custody Seals Present:

Y or N

2. Custody Seals Intact:

3. COC Present:

4. Smpl Dates/Time OK

2. Cooler temp verification:

Cooler Temperature Y or N

1. Temp criteria achieved:

3. Cooler media:

Infared gun

Ice (bag)

Quality Control Preservatio Y or N N/A

1. Trip Blank present / cooler:

2. Trip Blank listed on COC:

3. Samples preserved properly:

4. VOCs headspace free:

Sample Integrity - Documentation Y or N

1. Sample labels present on bottles:

2. Container labeling complete:

3. Sample container label / COC agree:

Sample Integrity - Condition Y or N

1. Sample recvd within HT:

3. Condition of sample:

2. All containers accounted for:

Sample Integrity - Instructions

1. Analysis requested is clear:

2. Bottles received for unspecified tests

3. Sufficient volume recvd for analysis:

4. Compositing instructions clear:

5. Filtering instructions clear:

Intact

Y or N

Accutest LaboratoriesV:508.481.6200

Comments

Y or N N/A

495 Technology Center West, Bldg OneF: 508.481.7753

Marlborough, MAwww/accutest.com

MC1969: Chain of CustodyPage 2 of 2

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08/05/11

Technical Report for

EnviroTrac

HESS:#21324 2139 Ocean St., Marshfield MA

21324

Accutest Job Number: MC1969R

Sampling Date: 07/18/11

Report to:

EnviroTrac

[email protected]

ATTN: Rachel Patenaude

Total number of pages in report:

Certifications: MA (M-MA136,SW846 NELAC) CT (PH-0109) NH (250210) RI (00071) ME (MA00136) FL (E87579)

NY (11791) NJ (MA926) PA (6801121) ND (R-188) CO MN (11546AA) NC (653) IL (002337) ISO 17025:2005 (L2235)

This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories.

Test results relate only to samples analyzed.

New England • 495 Tech Center West • Building 1 • Marlborough, MA 01752 • tel: 508-481-6200 • fax: 508-481-7753 • http://www.accutest.com

Test results contained within this data package meet the requirements

of the National Environmental Laboratory Accreditation Conference

and/or state specific certification programs as applicable.

Client Service contact: Kristen Blanchard 508-481-6200

Reza TandLab Director

New England

08/05/11

e-Hardcopy 2.0Automated Report

10

Accutest Laboratories is the sole authority for authorizing edits or modifications to thisdocument. Unauthorized modification of this report is strictly prohibited.

1 of 10

MC1969R

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Table of Contents-1-

Sections:

Section 1: Sample Summary ................................................................................................... 3Section 2: Sample Results ........................................................................................................ 4

2.1: MC1969-1R: MW-101 ................................................................................................. 5Section 3: Misc. Forms ............................................................................................................ 7

3.1: Parameter Certifications (MA) ...................................................................................... 83.2: Chain of Custody ........................................................................................................... 9

12

3

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Sample Summary

EnviroTracJob No: MC1969R

HESS:#21324 2139 Ocean St., Marshfield MAProject No: 21324

Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID

MC1969-1R 07/18/11 09:45 RP 07/18/11 AQ Ground Water MW-101

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1

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Sample Results

Report of Analysis

New England

Section 2

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2

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Report of Analysis Page 1 of 1

Client Sample ID: MW-101 Lab Sample ID: MC1969-1R Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11 Method: SW846 8270C SW846 3510C Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 S25624.D 1 07/20/11 KR 07/19/11 OP25581 MSS1092Run #2

Initial Volume Final VolumeRun #1 980 ml 1.0 mlRun #2

BN PAH List

CAS No. Compound Result RL Units Q

83-32-9 Acenaphthene ND 5.1 ug/l208-96-8 Acenaphthylene ND 5.1 ug/l120-12-7 Anthracene ND 5.1 ug/l56-55-3 Benzo(a)anthracene ND 5.1 ug/l50-32-8 Benzo(a)pyrene ND 5.1 ug/l205-99-2 Benzo(b)fluoranthene ND 5.1 ug/l191-24-2 Benzo(g,h,i)perylene ND 5.1 ug/l207-08-9 Benzo(k)fluoranthene ND 5.1 ug/l218-01-9 Chrysene ND 5.1 ug/l53-70-3 Dibenzo(a,h)anthracene ND 5.1 ug/l206-44-0 Fluoranthene ND 5.1 ug/l86-73-7 Fluorene ND 5.1 ug/l193-39-5 Indeno(1,2,3-cd)pyrene ND 5.1 ug/l91-57-6 2-Methylnaphthalene ND 5.1 ug/l91-20-3 Naphthalene ND 5.1 ug/l85-01-8 Phenanthrene ND 5.1 ug/l129-00-0 Pyrene ND 5.1 ug/l

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

4165-60-0 Nitrobenzene-d5 106% 30-130%321-60-8 2-Fluorobiphenyl 101% 30-130%1718-51-0 Terphenyl-d14 110% 30-130%

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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22.1

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Report of Analysis Page 1 of 1

Client Sample ID: MW-101 Lab Sample ID: MC1969-1R Date Sampled: 07/18/11 Matrix: AQ - Ground Water Date Received: 07/18/11

Percent Solids: n/a Project: HESS:#21324 2139 Ocean St., Marshfield MA

General Chemistry

Analyte Result RL Units DF Analyzed By Method

HEM Oil And Grease <4.1 4.1 mg/l 1 08/03/11 BF EPA 1664

RL = Reporting Limit

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22.1

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Misc. Forms

Custody Documents and Other Forms

Includes the following where applicable:

• Certification Exceptions• Parameter Certifications (MA)• Chain of Custody

New England

Section 3

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3

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Parameter Certifications Page 1 of 1 Job Number: MC1969RAccount: ENVTRAC EnviroTracProject: HESS:#21324 2139 Ocean St., Marshfield MA

The following parameters included in this report are certified by the state of MA.

Parameter CAS# Method Mat Certification Status

HEM Oil And Grease EPA 1664 AQ Accutest is certified for this parameter.

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33.1

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MC1969R: Chain of CustodyPage 1 of 2

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33.2

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MC1969R: Chain of CustodyPage 2 of 2

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33.2

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NPDES RGP Notice of Intent September 16, 2011 Hess Gasoline Station #21324; 2139 Ocean Street, Marshfield, MA

ATTACHMENT C

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Town Taxonomic Group

Scientific Name

Common Name

MESA Status

Federal Status

Most Recent

Observation

MARSHFIELD Bird Accipiter striatus Sharp-shinned Hawk SC 1982MARSHFIELD Bird Bartramia longicauda Upland Sandpiper E 1978MARSHFIELD Bird Charadrius melodus Piping Plover T T 2006MARSHFIELD Bird Gallinula chloropus Common Moorhen SC 1987MARSHFIELD Bird Ixobrychus exilis Least Bittern E 2007MARSHFIELD Bird Sterna dougallii Roseate Tern E E 2008MARSHFIELD Bird Sterna hirundo Common Tern SC 2008MARSHFIELD Bird Sternula antillarum Least Tern SC 2007MARSHFIELD Fish Notropis bifrenatus Bridle Shiner SC 1959MARSHFIELD Reptile Terrapene carolina Eastern Box Turtle SC 2009MARSHFIELD Vascular Plant Aristida tuberculosa Seabeach Needlegrass T 1987MARSHFIELD Vascular Plant Bidens hyperborea Estuary Beggar-ticks E 1998MARSHFIELD Vascular Plant Cardamine longii Long's Bitter-cress E 1998MARSHFIELD Vascular Plant Eriocaulon parkeri Parker's Pipewort E 1998MARSHFIELD Vascular Plant Linum medium var.

texanumRigid Flax T 1898

MARSHFIELD Vascular Plant Panicum philadelphicum ssp. philadelphicum

Philadelphia Panic-grass

SC 1944

MARSHFIELD Vascular Plant Suaeda calceoliformis American Sea-blite SC 1896

Page 1 of 1NHESP - Rare Species by Town M

7/25/2011http://www.mass.gov/dfwele/dfw/nhesp/species_info/town_lists/town_m.htm

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From: NPS Digital Library Term(s) Searched: Massachusetts and Marshfield Records Displayed: 1 to 6 of 6

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Hatch Homestead and Mill Historic District [Image] 8%

Marshfield Hills HD [Image] 8%

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Page 1 of 1National Register

7/25/2011http://nrhp.focus.nps.gov/natreghome.do

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MACRIS Search ResultsTown(s): Marshfield; Search Criteria:

MRS.A Webster Wilderness - Cherry Hill Area MarshfieldMRS.B Training Green Area MarshfieldMRS.C Ocean Streetscape I Marshfieldmrs.d Cherry Hill - Webster Estate MarshfieldMRS.E Marshfield Fairgrounds MarshfieldMRS.F Rexhame Terrace Area MarshfieldMRS.G Thomas - Webster Estate MarshfieldMRS.H Brant Rock MarshfieldMRS.I Green Harbor MarshfieldMRS.J Seaview MarshfieldMRS.K Marshfield Village MarshfieldMRS.L Marshfield Hills Historic District MarshfieldMRS.M Two Miles - North Marshfield MarshfieldMRS.N Ocean Streetscape II MarshfieldMRS.O Winslow, Isaac House MarshfieldMRS.P Hatch Homestead and Mill Historic District MarshfieldMRS.927 Karen Way Lot 3 Site MarshfieldMRS.1 Holmes, Thomas House 88 Acorn St Marshfield 1837MRS.2 Randall - Seavy House 105 Acorn St Marshfield 1860MRS.248 Thomas, Gideon House 125 Acorn St Marshfield 1820MRS.3 Simmons - Ventress House 140 Acorn St Marshfield 1800MRS.4 Paine House 238 Acorn St Marshfield 1800MRS.5 Comfort Station 1-7 Ashburton Ave Marshfield 1929MRS.6 Peterson, Edwin Lloyd House 27 Ashburton Ave Marshfield 1915MRS.7 Bryant House 29 Ashburton Ave Marshfield 1915MRS.8 Cutter, Eliza F. House 49 Ashburton Ave Marshfield 1901MRS.9 Rich, George House 64 Ashburton Ave Marshfield 1915

Inv. No. Property Name Street Town Year

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MRS.10 Lawrence House 106 Ashburton Ave Marshfield 1900MRS.11 Atwood House 111 Ashburton Ave Marshfield 1920MRS.12 116 Ashburton Ave Marshfield 1930MRS.13 Baker, Samuel House 101 Bakers Ln Marshfield 1838MRS.14 Stoddard - Day House 25 Bay Ave Marshfield 1900MRS.15 Normile - Creed House 152 Bay Ave Marshfield 1900MRS.16 Peterson - Dyer House 155 Bay Ave Marshfield 1890MRS.17 Hunt, Henry H. House 156 Bay Ave Marshfield 1890MRS.18 Albert Inn 13 Beach St Marshfield 1900MRS.19 Adams, Peter House 27 Beach St Marshfield 1900MRS.253 Damon, Francis K. House 2 Bow St Marshfield 1930MRS.20 Damon, Alfred R. House 6 Bow St Marshfield 1895MRS.21 Ewell, Zenas T. House 16 Bow St Marshfield 1790MRS.22 Lauriat, Edward A. House 24 Bow St Marshfield 1880MRS.254 Porter, Nicholas House 41 Bow St Marshfield 1748MRS.23 Bryant, Bradley S. House Bradley St Marshfield 1900MRS.900 Fessenden Wireless Station Foundation Brant Rock Marshfield 1905MRS.901 Early Canal Marker Canal St Marshfield 1974MRS.922 Green Harbor Canal Canal St Marshfield 1636MRS.24 Stoddard, Enos M. House 150 Canal St Marshfield 1900MRS.25 Winslow School, Old Careswell St Marshfield 1857MRS.902 Historic Winslow House Marker Careswell St Marshfield 1915MRS.26 Estes House 94 Careswell St Marshfield 1800MRS.27 Webster House 101 Careswell St Marshfield 1880MRS.28 Atwell, George House 154 Careswell St Marshfield 1871MRS.32 Smith House 585 Careswell St Marshfield 1810MRS.215 Winslow, Isaac House 634 Careswell St Marshfield 1699MRS.29 Wade - Ford House 644 Careswell St Marshfield 1750MRS.97 Thomas, Marcia House 644 Careswell St Marshfield 1835MRS.224 Webster, Daniel Law Office and Library 644 Careswell St Marshfield 1842MRS.30 Wright House 645 Careswell St Marshfield 1850MRS.31 Thomas, Sarah C. House 810 Careswell St Marshfield 1890MRS.233 255 Cornhill Ln Marshfield 1727MRS.33 Baker - Ames House 60 Cross St Marshfield 1687MRS.925 Littles Bridge Cushing Hwy Marshfield 1933MRS.225 Brant Rock Union Chapel Dike Rd Marshfield 1895MRS.911 Dike Marker, The Dike Rd Marshfield 1978MRS.34 41 Dog Ln Marshfield 1860

Inv. No. Property Name Street Town Year

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MRS.35 Keene, Charles W. House 40 Elm St Marshfield 1895MRS.36 110 Elm St Marshfield 1820MRS.37 Hanley, Henry E. House 139 Elm St Marshfield 1906MRS.38 142 Elm St Marshfield 1860MRS.39 Little House 210 Elm St Marshfield 1810MRS.40 Guelpa, John B. House 226 Elm St Marshfield 1900MRS.41 Belanger, Victor House 334 Elm St Marshfield 1900MRS.803 Centre Marshfield Cemetery Ferry St Marshfield 1745MRS.42 Sprague, Edward House 17 Ferry St Marshfield 1850MRS.43 Wright House 167 Ferry St Marshfield 1730MRS.44 Donovan, Richard House 220 Ferry St Marshfield 1880MRS.45 Keene, Benjamin House 580 Ferry St Marshfield 1828MRS.234 Lewis, Bela Jr. House 891 Ferry St Marshfield 1820MRS.46 Phillips - Hall, Sam - Emery, George House 1000 Ferry St Marshfield 1750MRS.47 Sherman - Sampson House 746 Forest St Marshfield 1800MRS.48 Shoe Shop, Old 775 Forest St Marshfield 1850MRS.49 Ford House 372 Furnace St Marshfield 1830MRS.255 Sumner, Jennie H. House 15 Glen Rd Marshfield 1927MRS.256 Campbell, Hugh House 18 Glen Rd Marshfield 1922MRS.50 80 Hancock St Marshfield 1910MRS.51 Rogers, Luther House and Store 8 Highland St Marshfield 1823MRS.52 Joyce House 87 Highland St Marshfield 1870MRS.53 Bates, Marshall House 88 Highland St Marshfield 1841MRS.54 Damon, Nathaniel House 95 Highland St Marshfield 1790MRS.55 Magoun, Charles House 113 Highland St Marshfield 1880MRS.56 North Baptist Church 229 Highland St Marshfield 1833MRS.235 Missaucatucket 351 Highland St Marshfield 1824MRS.57 Rogers, Elisha House 360 Highland St Marshfield 1808MRS.58 Waterman - Sprague House 451 Highland St Marshfield 1800MRS.59 Rogers, John House 540 Highland St Marshfield 1680MRS.60 555 Highland St Marshfield 1870MRS.61 Kent, John House 21 Holmes Rd Marshfield 1709MRS.62 Spang, Joseph P. Barn 30 Hunt Way Marshfield 1915MRS.63 Tolman, Henry W. House 21 Island St Marshfield 1894MRS.64 Howland, Lottie House 163 Island St Marshfield 1898MRS.926 Julian Street Bridge over South River Julian St Marshfield 1942MRS.65 Hatch, Charles T. House 40 Main St Marshfield 1870MRS.66 Marshfield Company Store 52 Main St Marshfield 1879

Inv. No. Property Name Street Town Year

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MRS.67 Ames, Sarah Rogers House 58 Main St Marshfield 1823MRS.68 Harlow, Charles M. House 77 Main St Marshfield 1870MRS.69 Williams - Hatch House 78 Main St Marshfield 1800MRS.70 Reed, Jesse House #2 95 Main St Marshfield 1839MRS.71 Ryder, Grace E. School 135 Main St Marshfield 1940MRS.72 Partridge - Chandler House 189 Main St Marshfield 1800MRS.73 Williamson - Crossley House 215 Main St Marshfield 1830MRS.236 Saint Christine Catholic Church 1295 Main St Marshfield 1959MRS.257 Marshfield Hills Catholic Church 1660 Main St Marshfield 1732MRS.258 1670 Main St Marshfield 1930MRS.74 Green Harbor Store Marginal St Marshfield 1901MRS.903 Green Harbor Village Marker Marginal St Marshfield 1984MRS.75 Grace Chapel Parsonage 47 Marginal St Marshfield 1850MRS.76 Marshfield Fire Station Massasoit St Marshfield 1912MRS.904 Tea Rock Hill Marker Moraine St Marshfield 1928MRS.905 Webster, Daniel Marker Moraine St Marshfield 1913MRS.919 Stepping Stone Moraine St Marshfield 1657MRS.923 Tea Rock Hill Moraine St MarshfieldMRS.237 Hewitt, Solomon House 230 Moraine St Marshfield 1765MRS.77 Walker House 637 Moraine St Marshfield 1800MRS.78 Sprague, Capt. Elisha P. House 770 Moraine St Marshfield 1870MRS.79 Stevens - Barstow House 802 Moraine St Marshfield 1800MRS.80 Ames, Elijah House 851 Moraine St Marshfield 1909MRS.81 Sprague, William L. House 883 Moraine St Marshfield 1880MRS.82 Mount Skirgo Pumping Station Mount Skirgo St Marshfield 1927MRS.85 World War II Tower Ocean St Marshfield 1942MRS.907 Ford Mill Marker Ocean St Marshfield 1971MRS.908 Pilgrim Trail Marker Ocean St Marshfield 1968MRS.909 Great Fire Marker, The Ocean St Marshfield 1980MRS.910 Tercentenary Marker Ocean St Marshfield 1930MRS.83 Blackman House 3 Ocean St Marshfield 1840MRS.84 Fairview Inn 133 Ocean St Marshfield 1874MRS.226 Ventress Memorial Library 139 Ocean St MarshfieldMRS.920 Webster The Farmer Of Marshfield Sculpture 139 Ocean St Marshfield 1986MRS.229 Bonney, E. L. House 151 Ocean St Marshfield 1909MRS.230 Goldthwaite, George H. House 157 Ocean St Marshfield 1909MRS.86 Silver Lake House 232 Ocean St Marshfield 1880MRS.87 Brant Rock Fish Market 267 Ocean St Marshfield 1870

Inv. No. Property Name Street Town Year

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MRS.227 Holt House 349 Ocean St Marshfield 1900MRS.228 Estes House 355 Ocean St Marshfield 1900MRS.88 Peterson, Oscar House 365 Ocean St Marshfield 1902MRS.89 Rich, George N. House 369 Ocean St Marshfield 1900MRS.90 Draper, E. S. House 385 Ocean St Marshfield 1900MRS.91 Daniels, Charles B. House 399 Ocean St Marshfield 1890MRS.92 Cooledge, H. House 405 Ocean St Marshfield 1900MRS.93 Lawrence, Charles House 411 Ocean St Marshfield 1890MRS.906 Hewitt's Point Marker 450 Ocean St Marshfield 1985MRS.94 Bourne, Thomas House 1308 Ocean St Marshfield 1637MRS.95 Loring - Page House 1500 Ocean St Marshfield 1800MRS.96 Williamson House 1691 Ocean St Marshfield 1750MRS.98 First Congregational Church 1994 Ocean St Marshfield 1838MRS.99 Williamson, Timothy Tavern - Bourne, Proctor

Store2000 Ocean St Marshfield 1673

MRS.100 Alden, Rev. Ebenezer Jr. House 2021 Ocean St Marshfield 1870MRS.101 Peterson, Zephniah House 2025 Ocean St Marshfield 1874MRS.102 Baker, Joseph House 2076 Ocean St Marshfield 1850MRS.103 Peck, Rev. Charles H. House 2183 Ocean St Marshfield 1870MRS.104 Ford House 91 Old Colony Ln Marshfield 1650MRS.239 Old Unitarian Church Old Main St Marshfield 1738MRS.801 Marshfield Hills Cemetery 44 Old Main St Marshfield 1729MRS.921 Marshfield Civil War Monument 44 Old Main St Marshfield 1875MRS.107 Ford, Calvin House 51 Old Main St Marshfield 1850MRS.108 Ford, Ezra House 59 Old Main St Marshfield 1850MRS.259 69 Old Main St Marshfield 1945MRS.106 Second Trinitarian Church 72 Old Main St Marshfield 1837MRS.105 Rodgers, Clift Library 83 Old Main St Marshfield 1897MRS.260 Marshfield First Church of Christ Scientists 84 Old Main St Marshfield 1929MRS.261 Parker House 91 Old Main St Marshfield 1948MRS.262 Rogers, Avery House 109 Old Main St Marshfield 1860MRS.263 Rogers, Luther Outbuilding 135 Old Main St Marshfield 1834MRS.109 Tilden, Henry House 142 Old Main St Marshfield 1857MRS.110 Hall, T. House 149 Old Main St Marshfield 1850MRS.112 Simmons, Benjamin Jr. House 150 Old Main St Marshfield 1799MRS.111 Marshfield Hook and Ladder Company #2 157 Old Main St Marshfield 1885MRS.113 Grand Army of the Republic Hall 157 Old Main St Marshfield 1745MRS.114 Rogers - Swift House 164 Old Main St Marshfield 1890

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MRS.115 Wales, Rogers House 171 Old Main St Marshfield 1810MRS.116 Rogers, James L. House 172 Old Main St Marshfield 1830MRS.117 Rogers, Charles House 179 Old Main St Marshfield 1850MRS.118 Ewell Blacksmith Shop - Bo's Store 185 Old Main St Marshfield 1903MRS.119 Damon, Frederick N. First House 189 Old Main St Marshfield 1860MRS.120 Rogers, Thomas House 197 Old Main St Marshfield 1750MRS.121 Hall, Benjamin B. House 204 Old Main St Marshfield 1836MRS.264 Cunning, Michael House 215 Old Main St Marshfield 1921MRS.122 Hall, Harvey House 222 Old Main St Marshfield 1826MRS.265 North School 229 Old Main St Marshfield 1838MRS.266 243 Old Main St Marshfield 1954MRS.123 Decro House 250 Old Main St Marshfield 1800MRS.267 275 Old Main St Marshfield 1915MRS.124 Moir, David House 288 Old Main St Marshfield 1917MRS.125 Holmes, William House 293 Old Main St Marshfield 1830MRS.268 309 Old Main St Marshfield 1950MRS.269 312 Old Main St Marshfield 1885MRS.126 Jordan, Simeon House 337 Old Main St Marshfield 1824MRS.127 Ford, James Homestead 100 Old Mount Skirgo St Marshfield 1715MRS.128 Baker, B. House 134 Old Ocean St Marshfield 1830MRS.129 Whiting, Nathaniel H. House 143 Old Ocean St Marshfield 1800MRS.130 Sprague - Cameron House 157 Old Ocean St Marshfield 1820MRS.131 Howland House 229 Old Ocean St Marshfield 1777MRS.132 Stevens, Oscar House 17 Old Plain St Marshfield 1865MRS.133 Sprague, Seth F. House 45 Old Plain St Marshfield 1750MRS.134 Taylor, Horace House 54 Old Plain St Marshfield 1858MRS.135 Packard House 66 Old Plain St Marshfield 1790MRS.136 Dingley, John House 275 Parsonage St Marshfield 1750MRS.137 Carver House 290 Parsonage St Marshfield 1765MRS.138 Thomas - Sampson House 449 Parsonage St Marshfield 1740MRS.139 Thomas, Anthony House 497 Parsonage St Marshfield 1730MRS.140 White, Peregrine Homestead Peregrine White Dr Marshfield 1860MRS.141 White, Paul House 36 Pilgrim Rd Marshfield 1737MRS.142 Sampson - Magoun House 152 Plain St Marshfield 1761MRS.143 Packard - Sprague House 165 Plain St Marshfield 1810MRS.240 Marshfield United Methodist Church 185-200 Plain St Marshfield 1969MRS.144 Magoun, Celia Chapel 974 Plain St Marshfield 1883MRS.270 Powell, William J. House 505 Pleasant St Marshfield 1882

Inv. No. Property Name Street Town Year

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MRS.146 Rogers, Wales House 506 Pleasant St Marshfield 1850MRS.272 Shurtleff House 515 Pleasant St Marshfield 1949MRS.147 Marshfield Second Trinitarian Church Parsonage 520 Pleasant St Marshfield 1841MRS.273 Shurtleff, Flavel House 521 Pleasant St Marshfield 1948MRS.148 Hatch, Ezra House 534 Pleasant St Marshfield 1837MRS.149 Tilden, Charles L. House 535 Pleasant St Marshfield 1858MRS.145 Tilden, Charles L. Store 540 Pleasant St Marshfield 1890MRS.150 Ford, Levi House 543 Pleasant St Marshfield 1795MRS.151 Marshfield Second Congregational Church

Parsonage546 Pleasant St Marshfield 1850

MRS.152 Carver House 553 Pleasant St Marshfield 1800MRS.153 Damon, John House 556 Pleasant St Marshfield 1825MRS.154 Rodgers, Clift House 563 Pleasant St Marshfield 1860MRS.155 Damon, Calvin House 570 Pleasant St Marshfield 1825MRS.156 Tilden, Joshua House 29 Prospect St Marshfield 1740MRS.274 30 Prospect St Marshfield 1925MRS.275 36 Prospect St Marshfield 1910MRS.276 44 Prospect St Marshfield 1940MRS.277 49 Prospect St Marshfield 1950MRS.278 62 Prospect St Marshfield 1910MRS.157 Rose, Edward E. House 67 Prospect St Marshfield 1890MRS.158 Hall, Winthrop T. House 76 Prospect St Marshfield 1890MRS.279 Rose, Edward E. Barn 77 Prospect St Marshfield 1890MRS.280 85 Prospect St Marshfield 1890MRS.159 Damon, Charles F. House 86 Prospect St Marshfield 1880MRS.281 90 Prospect St Marshfield 1905MRS.282 Damon House 93 Prospect St Marshfield 1896MRS.283 Leonard, George E. House 96 Prospect St Marshfield 1860MRS.160 Randall, George S. House 103 Prospect St Marshfield 1892MRS.161 Leonard, Rev. Elijah House 110 Prospect St Marshfield 1803MRS.162 Leonard, Otis House 119 Prospect St Marshfield 1870MRS.284 122 Prospect St Marshfield 1970MRS.163 Ewell, Judson House 126 Prospect St Marshfield 1870MRS.164 Ford, Nathan House 130 Prospect St Marshfield 1850MRS.285 134 Prospect St Marshfield 1999MRS.165 Rogers, Marcellus W. House 140 Prospect St Marshfield 1865MRS.166 Smets, Donald M. House 153 Prospect St Marshfield 1950MRS.167 Damon, William F. House 154 Prospect St Marshfield 1854

Inv. No. Property Name Street Town Year

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MRS.168 Hall and Weatherbee Stable 161 Prospect St Marshfield 1853MRS.169 Hall and Weatherbee Store 165 Prospect St Marshfield 1853MRS.170 Hall, Danforth House 170 Prospect St Marshfield 1822MRS.286 173 Prospect St Marshfield 1950MRS.171 Stetson - Field House 143 Pudding Hill Ln Marshfield 1840MRS.249 Rogers, Isaiah House 2205 Route 3A Marshfield 1720MRS.804 Plainville Cemetery School St Marshfield 1796MRS.912 Standish Marker School St Marshfield 1971MRS.172 Ventress Building 76 South River St Marshfield 1895MRS.173 Howland, Arthur House 127 South River St Marshfield 1666MRS.174 Thomas - Sherman House 380 South River St Marshfield 1728MRS.175 Lewis, Howard C. House 1015 South River St Marshfield 1910MRS.177 Lewis, Albert House 1055 South River St Marshfield 1860MRS.176 Williamson, S. House 1065 South River St Marshfield 1840MRS.178 Hunt, Dr. Harold House 1230 South River St Marshfield 1901MRS.179 Phillips, Nathaniel House 1299 South River St Marshfield 1740MRS.180 Clift, William House 180 Spring St Marshfield 1820MRS.181 Damon, Nathaniel J. House 416 Spring St Marshfield 1857MRS.182 Rogers, Timothy House 563 Spring St Marshfield 1720MRS.183 Ewell, Wilbur N. House 5 Station St Marshfield 1890MRS.184 Tilden - Crane House 23 Station St Marshfield 1855MRS.185 Stevens House 35 Station St Marshfield 1800MRS.802 Little Cemetery Summer St Marshfield 1743MRS.186 Keene - Hatch House 27 Summer St Marshfield 1675MRS.187 Little, Thomas House 58 Summer St Marshfield 1750MRS.188 Little, Jedediah House 119 Summer St Marshfield 1800MRS.189 Stevens, Peleg House 189 Summer St Marshfield 1901MRS.190 Stevens - Langille House 207 Summer St Marshfield 1890MRS.242 Ames, Tilden House 316 Summer St Marshfield 1827MRS.191 Rogers, Isaiah House 392 Summer St Marshfield 1838MRS.192 Trouant - Damon, H. House 530 Summer St Marshfield 1765MRS.193 Upham - Andrews House 599 Summer St Marshfield 1880MRS.194 Macomber House 672 Summer St Marshfield 1800MRS.195 Phillips, Nathaniel House 758 Summer St Marshfield 1818MRS.243 Eames, Jonathan House 882 Summer St Marshfield 1765MRS.196 Cudworth, Israel House 948 Summer St Marshfield 1826MRS.197 Rogers House 1000 Summer St Marshfield 1800MRS.198 Stoddard, Enos House 1051 Summer St Marshfield 1885

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MRS.199 Maher, Gerard J. House 64 Tower Ave Marshfield 1952MRS.200 Hatch Mill Union St Marshfield 1812MRS.805 Two Mile Cemetery Union St Marshfield 1801MRS.924 Union Bridge Union St Marshfield 1960MRS.806 Magoun Cemetery 80 Union St Marshfield 1840MRS.201 Hatch, Jonathan House 352 Union St Marshfield 1733MRS.202 Hatch - Church House 361 Union St Marshfield 1765MRS.203 Hatch, Walter Homestead 385 Union St Marshfield 1720MRS.204 Hatch, James House 410 Union St Marshfield 1790MRS.205 Hatch, Joel Jr. House 431 Union St Marshfield 1819MRS.231 Lapman, Jesse - Hatch, Walter House 465 Union St Marshfield 1765MRS.206 Hatch, Joseph House 687 Union St Marshfield 1765MRS.207 Oakman, Hiram House 785 Union St Marshfield 1827MRS.208 Sylvester, Lot House 845 Union St Marshfield 1760MRS.209 Sherman, Leander House 915 Union St Marshfield 1854MRS.210 Tilden, Horatio Nelson House 945 Union St Marshfield 1836MRS.211 Tilden, J. House 1309 Union St Marshfield 1750MRS.245 Bisbee, Elisha House 1332 Union St Marshfield 1688MRS.212 Tilden, Hatch House 1354 Union St Marshfield 1800MRS.213 14 Webster Ave Marshfield 1905MRS.214 50 Webster Ave Marshfield 1920MRS.246 Phillips, Adelaide House Webster St Marshfield 1830MRS.913 Thomas - Webster Marker Webster St Marshfield 1976MRS.914 Cherry Hill Marker Webster St Marshfield 1977MRS.915 Webster, Daniel Home Marker Webster St Marshfield 1914MRS.916 Old School Marker Webster St Marshfield 1891MRS.928 Cherry Hill Webster St Marshfield 1852MRS.216 Wright - Sinnott House 88 Webster St Marshfield 1843MRS.222 Webster, Daniel Homestead and Barn 238 Webster St Marshfield 1880MRS.223 Webster, Daniel Barn 238 Webster St Marshfield 1879MRS.250 Thomas - Webster Estate Garage 238 Webster St Marshfield 1900MRS.251 Thomas - Webster Estate Laundry Building 238 Webster St Marshfield 1800MRS.252 Thomas - Webster Estate Pool Shed 238 Webster St Marshfield 1964MRS.929 Thomas - Webster Estate Entrance Drive 238 Webster St Marshfield 1637MRS.930 Thomas - Webster Estate Stone Stock Enclosure 238 Webster St Marshfield 1830MRS.931 Thomas - Webster Estate - Farm Drives 238 Webster St Marshfield 1840MRS.932 Thomas - Webster Estate - Webster Pond 238 Webster St Marshfield 1840MRS.933 Thomas - Webster Estate - Duck Pond 238 Webster St Marshfield 1840

Inv. No. Property Name Street Town Year

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MRS.934 Thomas - Webster Estate Flower - Vegetable Garden

238 Webster St Marshfield 1840

MRS.935 Thomas - Webster Estate - Great Linden 238 Webster St Marshfield 1840MRS.936 Thomas - Webster Estate - South Knoll 238 Webster St MarshfieldMRS.937 Thomas - Webster Estate Privy 238 Webster St MarshfieldMRS.938 Thomas - Webster Estate Causeway 238 Webster St Marshfield 1840MRS.939 Thomas - Webster Estate Lawn 238 Webster St Marshfield 1840MRS.940 Thomas - Webster Estate Target Range 238 Webster St Marshfield 1965MRS.941 Thomas - Webster Estate Pool 238 Webster St Marshfield 1964MRS.942 Thomas - Webster Estate Archery Shed 238 Webster St Marshfield 1965MRS.943 Thomas - Webster Estate Paved Play Area 238 Webster St Marshfield 1965MRS.944 Thomas - Webster Estate Miniature Golf Course 238 Webster St Marshfield 1965MRS.945 Thomas - Webster Estate Baseball Diamond 238 Webster St Marshfield 1965MRS.217 Peterson - Baker House 555 Webster St Marshfield 1800MRS.247 Thomas, Luther House 727 Webster St Marshfield 1868MRS.218 Williamson House 65 Willow St Marshfield 1775MRS.800 Winslow Cemetery Winslow Cemetery Rd Marshfield 1640MRS.917 Webster, Daniel Plaque Winslow Cemetery Rd Marshfield 1952MRS.918 First Meeting House Marker Winslow Cemetery Rd Marshfield 1968MRS.219 Bent, James H. House 260 Winslow Cemetery Rd Marshfield 1890MRS.220 Winslow, Kenelm House 123 Winslow St Marshfield 1765

Inv. No. Property Name Street Town Year

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